If you own a 2016 Cadillac CTS, knowing the lug nut size is important for changing a tire or swapping out wheels. The lug nuts help secure the wheels to the vehicle’s hub assembly. Using the wrong size lug nut can damage the wheel or result in a wheel coming loose. So what size lug nuts does your CTS need?
OEM Lug Nut Size for 2016 Cadillac CTS
The factory lug nuts on a 2016 CTS are M14 x 1.5. This refers to the thread pitch and diameter in millimeters. Specifically:
- M = Metric thread
- 14 = 14 mm diameter
- 1.5 = 1.5 mm between threads
So a proper socket or lug wrench is needed to remove or install the OEM Cadillac lug nuts. Most sockets come in standard and metric sizes.
Double check your owner’s manual or door jamb sticker to confirm the lug nut size. But M14 x 1.5 is standard for all 2016 to 2023 model year CTS vehicles.
Finding the Right Socket Size for 2016 Cadillac CTS
Since the CTS uses 14mm lug nuts, you’ll need a proper socket to fit them properly.
Why Choose Aftermarket Lug Nuts?
The factory Cadillac lug nuts work fine for everyday driving. But aftermarket lug nuts can provide advantages:
More Security – Some aftermarket nuts are made to help prevent loosening. This adds extra insurance against wheels coming loose.
Theft Deterrent – Lug nuts requiring special sockets help prevent wheel theft.
Custom Looks – Upgrade to colored lug nuts for added style. Many companies offer lug nuts to match popular wheel finishes.
BONOSS Cadillac CTS Lug Nuts
One popular aftermarket choice is the BONOSS M14 x 1.5 locking lug nut set. Here are some benefits.
- Matches most factory wheels with 14mm x 1.5 studs.
- Made of forged 50BV30 high-strength steel.
- More secure than standard lug nuts.
BONOSS lug nuts offer peace of mind against wheels loosening at a reasonable price. To recap, the lug nuts on a 2016 Cadillac CTS are an M14 x 1.5 size. Consider upgrading to an aftermarket lug nut like the BONOSS locking set for added security and customization. Your CTS will then stay on the road safely.
